190817628

素因数分解:

$2^2\times 3^1\times {\mathrm{419}}^1\times {\mathrm{37951}}^1$

素因数の和:38377

約数の個数: 24

約数和(自身を含む): 446315520

約数和(自身を除く): 255497892

約数列:

[1, 2, 3, 4, 6, 12, 419, 838, 1257, 1676, 2514, 5028, 37951, 75902, 113853, 151804, 227706, 455412, 15901469, 31802938, 47704407, 63605876, 95408814, 190817628]

約数ペア:

[(1, 190817628), (2, 95408814), (3, 63605876), (4, 47704407), (6, 31802938), (12, 15901469), (419, 455412), (838, 227706), (1257, 151804), (1676, 113853), (2514, 75902), (5028, 37951)]